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Irwin 15/16 in. D X 7.5 in. L Auger Bit Carbon Steel

Introducing the Irwin 15/16 in. D x 7.5 in. L Auger Bit Carbon Steel β€” a purpose-built tool designed to deliver precise, clean large-diameter holes in wood projects. Built for dema…

Irwin MPN 49915 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $15.99. Our online price is $17.99.
$17.99
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About Product Overview

Introducing the Irwin 15/16 in. D x 7.5 in. L Auger Bit Carbon Steel β€” a purpose-built tool designed to deliver precise, clean large-diameter holes in wood projects. Built for demanding woodworking tasks, this bit combines rugged construction with a design that clears chips efficiently, so you spend less time pulling out shavings and more time building.

Key advantages that matter in real-world woodworking:

  • Diameter and length for deep, wide holes: 15/16 in diameter and 7.5 in overall length let you bore substantial holes in a single pass, ideal for running cables, installing hardware, dowels, or other components in thicker stock.
  • Hex shank for secure chuck grip: 5/16 in hex shank minimizes bit slippage in the drill chuck, improving accuracy and reducing wandering when you start the cut.
  • Carbon steel, heat-treated: Heat-treated carbon steel provides improved wear resistance and longer service life, so the bit stays sharp through repeated use in hardwoods and softwoods alike.
  • Professionally packaged for retail durability: Carded packaging keeps the bit protected and ready for quick pick-up on the job or in-store displays.
  • Brand and purpose: Irwin’s trusted engineering meets dedicated wood usage, making this auger bit a dependable choice for serious woodworkers.

What makes this auger bit stand out in practice:

  • Efficient chip evacuation: The auger-style flute design pulls chips upward and out of the hole, reducing clogging and helping you maintain a steady, clean bore throughout the cut.
  • Versatility in wood projects: Perfect for furniture-making, cabinetry, door hardware installation, and carpentry where a large-through hole is required without wandering.
  • Durability for daily use: The combination of carbon steel and heat treatment means you can rely on this bit project after project, even when drilling into denser woods.

Practical tips for optimal results:

  • Use steady, even pressure and let the bit do the work; avoid forcing the cut to minimize tear-out at the surface.
  • For deeper holes, back out periodically to clear chips and reduce friction, preserving bit life and hole cleanliness.
  • Pair with a drill that accepts hex-shank bits to ensure a secure fit and precise alignment during operation.

Ideal for wood enthusiasts and professional carpenters who need a trustworthy large-diameter auger bit, the Irwin 15/16 in. D x 7.5 in. L Auger Bit Carbon Steel is ready to tackle demanding drilling tasks with accuracy, durability, and practical usability built right in.

The Details Specifications

Brand Irwin
SKU 20691
UPC 024721100160
Unit 0
Case Pack Quantity 24 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 1 × 8
Weight 1 lbs
Cubic Feet 0.00866 ft³
Country of Origin BRAZIL
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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